HEIDENHAIN ITNC 530 User Manual page 190

5.5 Working with Cutting Data
Tables
Note
The TNC must be specially prepared by the machine tool
builder for the use of cutting data tables.
Some functions or additional functions described here
may not be provided on your machine tool. Refer to your
machine manual.
Applications
In cutting data tables containing various workpiece and cutting
material combinations, the TNC can use the cutting speed V
tooth feed f to calculate the spindle speed S and the feed rate F. This
Z
calculation is only possible if you defined the workpiece material in the
program and various tool-specific features in the tool table.
Before you let the TNC automatically calculate the cutting
data, the tool table from which the TNC is to take the tool-
specific data must be first be activated in the Test Run
mode (status S).
Editing function for cutting data tables
Insert line
Delete line
Go to beginning of next line
Sort the table
Copy the highlighted field (2nd soft-key row)
Insert the copied field (2nd soft-key row)
Edit the table format (2nd soft-key row)
190
DATEI: TOOL.T
and the
T R
C
0 ...
1 ...
2 +5
3 ...
4 ...
Soft key
0 BEGIN PGM xxx.H MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
2 BLK FORM 0.2 Z X+100 Y+100 Z+0
3 WMAT "ST65"
4 ...
5 TOOL CALL 2 Z S1273 F305
MM
CUT. TYP TMAT CDT
... ... ... ...
... ... ... ...
4 MILL HSS PRO1
... ... ... ...
... ... ... ...
DATEI: PRO1.CDT
NR WMAT TMAT Vc1 F1
0 ... ... ... ...
1 ... ... ... ...
2 ST65 HSS 40 0.06
3 ... ... ... ...
4 ... ... ... ...
5 Programming: Tools